2020 New Yongjun Zhilong Mini 3x3 4x4 5x5 Magnetic Rubik's Cube Yj Magnets puzzle competition special professional educational toys

Products Features: ---The speed cubes has stronger fault tolerance, longer service life, more stable internal structure, wear-resistant, explosive, and smooth rotation. ---Speed cubes just the size of the design, feel comfortable, rotation up more handy. ---Stability: good stability, rapid rotation without turbulence. ---Fault Tolerance:Positive Fault tolerance is more than 45 degrees; Inverse ones is more than 25 degrees. ---Anti Pop:Adopting unique center positioning system, to prevent more POP. Recovery of 1000 times have no POP. ---Hand Feeling: Smooth and high speed. ---Great for speedcubing and competition Product Specifications: Name: Yongjun Zhilong Mini 3x3 4x4 5x5 Magnetic Rubik's Cube Material: ABS Engineering Environmental Plastic 5X5X5 Cubes Size : as show Package Weight:About as show Color: Stickers Speed Cubes Sticker:Color stickerless